diff --git a/libsrc/grabber/v4l2/V4L2Grabber.cpp b/libsrc/grabber/v4l2/V4L2Grabber.cpp
index 8d3a3785..2f17f238 100644
--- a/libsrc/grabber/v4l2/V4L2Grabber.cpp
+++ b/libsrc/grabber/v4l2/V4L2Grabber.cpp
@@ -54,6 +54,9 @@ V4L2Grabber::V4L2Grabber(const QString & device
 {
 	setPixelDecimation(pixelDecimation);
 	getV4Ldevices();
+
+	// init
+	setDeviceVideoStandard(device, videoStandard);
 }
 
 V4L2Grabber::~V4L2Grabber()